/**
***********************************************************************
*
* Copyright 2011 Stefan Wöhle
*
* This file is part of PixelMath
*
* PixelMath is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PixelMath is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with PixelMath. If not, see <http://www.gnu.org/licenses/>.
*
***********************************************************************
*/

#include "multiplication.h"

Multiplication::Multiplication(QObject *parent)
    : Operator(parent)
{
}

double Multiplication::value(int x, int y) // throws FormulaException
{
    checkPreconditions(x,y);
    return (aFormula->value(x,y) * bFormula->value(x,y));
}

QString Multiplication::label()
{
    return QString("*");
}
